DatedBreakdownYearly Method

Overload List

	Name	Description
	Yearly(Period)	Returns a non-null YearlyBreakdown object that specifies yearly degree days covering the specified period in time and broken down according to regular calendar years.
	Yearly(Period, StartOfYear)	Returns a non-null YearlyBreakdown object that specifies yearly degree days covering the specified period in time, with each "year" starting on the specified day of the year.

See www.degreedays.net/api/ for more about the Degree Days.net API.
You can sign up for a Degree Days.net API account and read the integration guide that is useful and applicable whether you are using .NET or not.